Fluid sprinkling – spraying – and diffusing – Slow diffusers – Liquid supply in absorbent or porous media only
Patent
1980-07-21
1982-08-24
Epstein, Henry F.
Fluid sprinkling, spraying, and diffusing
Slow diffusers
Liquid supply in absorbent or porous media only
428 74, 428905, A61L 904
Patent
active
043457169
ABSTRACT:
A sachet comprising a case of fabric defining an enclosure containing a stuffing of fibrous material within which is embedded a frangible capsule containing a volatile material releasable into the stuffing by fracturing the capsule.
REFERENCES:
patent: 3623659 (1971-11-01), Maierson et al.
patent: 4145184 (1979-03-01), Brain et al.
patent: 4228954 (1980-10-01), Rosenzweig
Armstrong John C.
O'Neil Joseph H.
Epstein Henry F.
Meyer Robert E.
The Pharmasol Corporation
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